Daikin FXDQ20PBVE4 [15/18] Sound data
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Daikin FXDQ20PBVE4 [15/18] Sound data

Daikin FXDQ20PBVES [15/18] Sound data
3
1
8
•VRV
®
Systems • Indoor Units
11
• Indoor Units • SLIM CONCEALED CEILING UNIT • FXDQ-PBVE
8 Sound data
8 - 1 Sound pressure spectrum
4D060945
NOTE
1 Over All (dB):
(B, G, N is already rectified)
2 Operating conditons:
• Power source: 220~240V 50Hz / 220V 60Hz
• Cooling: Return air temperature: 27°C DB, 19°C WB
Outdoor temperature: 35°C DB, 24 °C WD
• Heating: Return air temperature: 20°C DB, 15°C WB
Outdoor temperature: 7°C DB, 6°C WB
3 Measuring place: Anechoic chamber
4 Location of microphone
5 The operation condition is external static pressure 10 Pa. Operation noise differ with
operation and ambient conditions.
Octave band sound pressure level dB(0dB=0.0002μbar)
Octave band center frequency (Hz)
Approximate
threshold hearing
for continuous
noise
FXDQ20PB
Scale
Air flow rate
HH H L
A 33.0 31.0 29.0
C 39.0 37.5 36.0
Discharge Suction
DuctDuct
1m2m
1,5m
Microphone
4D060946
NOTE
1 Over All (dB):
(B, G, N is already rectified)
2 Operating conditons:
• Power source: 220~240V 50Hz / 220V 60Hz
• Cooling: Return air temperature: 27°C DB, 19°C WB
Outdoor temperature: 35°C DB, 24 °C WD
• Heating: Return air temperature: 20°C DB, 15°C WB
Outdoor temperature: 7°C DB, 6°C WB
3 Measuring place: Anechoic chamber
4 Location of microphone
5 The operation condition is external static pressure 10 Pa. Operation noise differ with
operation and ambient conditions.
Octave band sound pressure level dB(0dB=0.0002μbar)
Octave band center frequency (Hz)
Approximate
threshold hearing
for continuous
noise
FXDQ25PB
Scale
Air flow rate
HH H L
A 33.0 31.0 29.0
C 39.0 37.5 36.0
Discharge Suction
DuctDuct
1m2m
1,5m
Microphone
4D060947
NOTE
1 Over All (dB):
(B, G, N is already rectified)
2 Operating conditons:
• Power source: 220~240V 50Hz / 220V 60Hz
• Cooling: Return air temperature: 27°C DB, 19°C WB
Outdoor temperature: 35°C DB, 24 °C WD
• Heating: Return air temperature: 20°C DB, 15°C WB
Outdoor temperature: 7°C DB, 6°C WB
3 Measuring place: Anechoic chamber
4 Location of microphone
5 The operation condition is external static pressure 15 Pa. Operation noise differ with
operation and ambient conditions.
Octave band sound pressure level dB(0dB=0.0002μbar)
Octave band center frequency (Hz)
Approximate
threshold hearing
for continuous
noise
FXDQ32PB
Scale
Air flow rate
HH H L
A 33.0 31.0 29.0
C 39.0 37.5 36.0
Discharge Suction
DuctDuct
1m2m
1,5m
Microphone

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